LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

DIVERSITY AMONG LIFE FORMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Living cells must maintain stable internal conditions called ____
A
differentiation
B
homeostasis
C
specialization
D
equilibrium
Explanation: 

Detailed explanation-1: -Homeostasis is defined as a self-regulating process by which a living organism can maintain internal stability while adjusting to changing external conditions. Homeostasis is not static and unvarying; it is a dynamic process that can change internal conditions as required to survive external challenges.

Detailed explanation-2: -What is Homeostasis in Cells? Homeostasis is a set of internal conditions maintained by living systems that allow organisms to function best. Homeostasis is important for maintaining stable internal conditions despite a changing environment. All cells must maintain homeostasis to stay alive.

Detailed explanation-3: -To maintain homeostasis, unicellular organisms grow, respond to the environment, transform energy, and reproduce. The cells of multicellular organisms become specialized for particular tasks and communicate with one another to maintain homeostasis.

Detailed explanation-4: -Homeostasis Even though an organism’s outside environment may change, conditions inside an organism’s body must stay the same. Many chemical reactions keep an organism alive. These reactions can take place only when conditions are exactly right, so an organism must maintain stable internal conditions to survive.

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